In August 2012 the first-ever sociological survey and mapping of religious adherents in Russia based on self-identification was published, with data on 79 out of 83 of the federal subjects of Russia.[1][6][7] Out of a population of 142,800,000 the survey found that 58,800,000 or 41% are Russian Orthodox, 9,400,000 or 6.5% are Muslims (including Sunni Islam, Shia Islam, and a majority of unaffiliated Muslims), 5,900,000 or 4.1% are unaffiliated Christians, 2,100,000 or 1.5% adhere to other Orthodox Churches (including Ukrainian, Georgian, Armenian and other churches), 1,700,000 or 1.2% are Pagans (including Rodnovery, Caucasian Neopaganism and Uralic Neopaganism) or Tengrists (Turco-Mongol shamanic religions and new religions), 700,000 or 0.5% are Buddhists (mostly Vajrayana), 400,000 or 0.2% are Orthodox Old Believers, 300,000 or 0.2% are Protestants, 40,000 are adherents of Eastern religions including Hindus and Krishnaites, 140,000 are Catholics, 140,000 are Jews.[1][2] The Bahá'í Faith in Russia (Вера Бахаи), according to Association of Religion Data Archives was estimated at about 18,990 in 2005.[8] The remaining population is made up of 36,000,000 or 25% "spiritual but not religious" people, 18,600,000 or 13% atheist and non-religious people and 7,900,000 people or 5.5% of the total population who have deemed themselves "undecided".[1][2]